baber/WOPTO huggingface dataset:
Patent JP-H07200834-A (JP)
Title: Graphic recognizer
Inventor: SHIRAKAWA TAKAHISA
IPC: G06T7/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a graphic recognizer which can satisfactorily decide the line types with the comparatively reduced influences of the random noises and the burst noises by deciding the line types based on the angle of elevation formed by two vectors connecting a sample point held between two feature points the these points. CONSTITUTION:A pair of continuous feature points are inputted to a separated angle-of- elevation storage means 106 from a feature point extracting means 105 based on the locus of a dot string inputted to a graphic recorgnizer. At the same time, a dot string held between both feature points is inputted to the means 106 from a dot string data storage means 104. A line type deciding means 107 calculates the highest frequency value as well as the dispersion of separated angles of elevation excluding the angle of elevation corresponding to position close to the feature point stored in the means 106. And, the section held between both feature points is decided as a straight line when the dispersion of separated angles of elevation is less than the first threshold value and the absolute value of the highest frequency is less than the 2nd threshold value respectively. Meanwhile, the section held between both feature points is decided as a curve other than a circular arc when the preceding dispersion and highest frequency are less than the first threshold value and more than the second threshold value respectively.
Patent JP-H07200689-A (JP)
Title: Operation schedule planning device
Inventor: NOMURA MASAKO
IPC: G06Q50/00
Filed: 1993-12-28
Abstract: PURPOSE:To automatically plan an operation schedule based on an optimum judgement reference over the entire operation schedule by evaluating the propriety of the entire operation schedule by an evaluation reference set beforehand and repeating schedule planning until the satisfactory schedule is obtained at the time of planning the operation schedule for allocating resources to respective operations. CONSTITUTION:An operation start time allocatable range calculation part 3 reads operation information data from a reference information memory 10, calculates a period between the earliest and latest operation start times among the respective operations as an operation start time allocatable range and stores it in a memory 11. A temporary operation schedule planning part 4 allocates the entire operations on a time base by earliest or latest allocation and plans a temporary operation schedule. A stacking part 5 counts the allocated number of persons and the allocated number of equipments for each time and a temporary operation schedule evaluation value calculation part 6 calculates the evaluation value of the schedule based on the total number of hours to exceed a resource capacity or the like. One operation for changing the start time is randomly selected and stacking and evaluation calculation are repeated until a satisfactory result is obtained.
Patent JP-H11238813-A (JP)
Title: Semiconductor storage device
Inventor: KOMATSU KOJI
IPC: G11C17/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the access speed of a mask ROM memory cell array that that of a conventional one after an increase in the area of a chip is inhibited by a method wherein main bit lines are travelled across a plurality of bank regions in the column direction and the main bit lines, which correspond to selected blocks in parallel to external bit lines, are connected with the external bit lines. SOLUTION: This mask ROM memory cell array is provided with a plurality of blocks BLK0 to BLKn arranged in the column direction and each block BLK is provided with a plurality of banks BNK0 to BNKm arranged in the column direction. In each bank BNK, memory cells are arranged into the form of matrix. A bank select line BS and a word line WL are selected, whereby one of the memory cells is made to have continuity with main bit lines and main ground lines. External bit lines GB are wired in almost parallel to the main bit lines MB and are connected with the main bit line MB of each block BLK via a block selection transistor TC between blocks.
Patent JP-H11176122-A (JP)
Title: Disk magazine
Inventor: OGAWA YOSHIHARU
IPC: G11B23/023
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a rack plate from a case in replacing a disk-shaped recording medium and enable easy release of the rack plate in replacing the rack plate itself, in a disk magazine having a releasable shelf plate for setting a disk-shaped recording medium. SOLUTION: In a magazine constituted by a case 7 and rack plates 8 housed in a multi-stage form in the case 7, guide grooves 13 for supporting both lateral edges of the rack plate 8 and an aperture 9 for inserting and ejecting the rack plate 8 are formed in the case 7. On the side of the aperture 9 of the case 7, a selector 10 is mounted in a vertically slidable manner. On the rear side of the lateral edge of the rack plate 8, a detachment prevention piece 16 housed in the guide groove 13 is projected. Also, a protrusion 20 corresponding to the guide groove 13 is formed on the selector 10, and the route of the detachment prevention piece 16 is made free to open/close at one end of the guide groove 13 by the protrusion 20.
Patent JP-2000163823-A (JP)
Title: Optical recording method and device
Inventor: IIDA HARUHISA
IPC: G11B11/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To surely set the intensity of recording power by tentatively writing reference information at density lower than regular recording, reading out the reference information, setting light intensity to be emitted at a regular recording time based on the result of read-out and performing the regular recording at the set light intensity. SOLUTION: A control part 14 sets the recording/reproducing power. A reference signal is tentatively written repeatedly onto a prescribed area of an optical disk while changing ratios of respective pulse heights within the prescribed range. A duty of a regenerative signal at every recording power is obtained, and the power control part 14 obtains the recording power that the duty of the regenerative signal becomes 50%, that is, the optimum recording power while referring to a storage part 15. The trial write is performed by using a test pattern while changing the reproducing power. The control part 14 obtains the reproducing power value that the regenerative signal amplitude becomes maximum while referring to the storage part 15 to store the value in the storage part 15 as the optimum reproducing power. The control part 14 ending the setting performs the recording/reproducing.
Patent JP-2000192980-A (JP)
Title: Support device and support method of rotary shaft
Inventor: KEVIN G VAN DUNN
IPC: F16C35/07
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent an unbalanced load from being transmitted to a fixed support frame when a rotary shaft in a gas turbine is put in an unbalanced state. SOLUTION: A device for supporting a rotary shaft 10 in a gas turbine includes a first bearing 30 and a fixed support frame 20, and the rotary shaft 10 includes an integral flange 60. The integral flange 60 includes a first part 62, a second part 64 and a defective part 66 having a prescribed load tolerance and connecting the first part 62 and the second part 64. The bearing 30 constitutes a load passage between the fixed support frame 20 and the rotary shaft 10. When a load exceeding the load tolerance is applied to the defective area 66, the defective area 66 becomes defective, and the first part 62 and the second part 64 of the flange 60 separate, so that the load passage via the bearing 30 is lost.
Patent JP-2000164936-A (JP)
Title: Light emitting display device
Inventor: SANKI MOTOYOSHI
IPC: H01L23/29
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enable full color display, representation of white color display without the use of semiconductor light emitting diodes of colors R, G and B and increased brightness by collecting emitted light to increase its brightness, thus making brightness uniform on a surface of a light emitting display device and avoiding dielectric breakdown caused by static electricity. SOLUTION: A device 1 has wiring patterns 2a and 2b connected electrically to patterns having a plurality of semiconductor light emitting elements 4 and 4b on a lead frame 2. The lead frame 2 is covered with a molded case 3, made of resin having light-reflecting material mixed therein so that the elements 4, patterns and wiring patterns 2a and 2b are exposed and form a bottom. The element 4 is covered with resin, having a wavelength converting material mixed therein, a lens-like transparent resin 6 is formed on the wavelength conversion resin, and a diode 7 is connected in parallel to the element 4 and with a polarity inverted thereto. A recessed bottom of the lead frame 4 is filled with transparent resin.
Patent JP-2001154381-A (JP)
Title: Composition for charge transfer layer and electrophotographic photorecepfor using that composition
Inventor: HIGASHIDA OSAMU
IPC: G03G5/047
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a charge transfer layer with which a charge transfer layer having excellent anticrack property, wear resistance, picture quality of a printed image, durable life for printing, responding property for light, or the like can be formed, and to provide an electrophotographic photoreceptor having a charge transfer layer having excellent anticrack property, wear resistance, picture quality of a printed image, durable life for printing, responding property for light, or the like. SOLUTION: The composition for a charge transfer layer contains organic fine particles, binder resin, charge transfer material and solvent, and the electrophotographic photoreceptor has a charge transfer layer formed by using the aforementioned composition for a charge transfer layer.
Patent JP-H09157045-A (JP)
Title: Fireproof heat insulating castable refractory
Inventor: NAKAMURA NOBORU
IPC: C04B35/66
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain castable refractories maintaining such strength as to cause no trouble in practical use and having high heat resistance and high heat insulating property. SOLUTION: A compsn. consisting of, by weight, 15-70% hollow granules of highly fireproof ceramics having 0.5-6.0mm diameter, 10-35% fireproof stock having <=1mm diameter, 10-40% intermediate of η-, δ-, χ- or γ-alumina, 0.5-0.5% micro-silica, 0.01-0.4% air entrainer and 0.01-0.5% thickener is imparted. Aggregate is made hollow, hardening is carried out without reducing the strength of a matrix and fine bubbles are uniformly formed.
Patent JP-H06185751-A (JP)
Title: Air conditioner
Inventor: IJIRI MAKOTO
IPC: F24F1/00
Filed: 1992-12-16
Abstract: PURPOSE:To prevent stagnation of air within a room and shorten a time required to uniform room temperature distribution and humidity distribution under operation of an air conditioner. CONSTITUTION:At least two kinds of air having different temperatures are blown out from at least two different blow-out ports 19 and 18 and the temperature of air blown downwardly is set to be higher than that of air blown upwardly. During cooling or heating operation, temperature of two indoor heat exchangers 3 and 4 are controlled, thereby air of two different temperatures are blown out through one air conditioner.
Patent JP-H09181257-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YASUJIMA HIROE
IPC: H01L21/822
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the chip area of an analog-digital LSI while the influence of noise produced from digital circuits on analog circuits is suppressed. SOLUTION: Of the circuits or circuit elements contained in a digital section 3, those which produce relatively small amounts of noise are arranged in a low-noise area 4 facing an analog section 2 and those which produce relatively large amounts of noise are kept away from the analog section 2 so that the influence of noise produced from the circuits or circuit elements on the analog section 2 is reduced.  The circuits or circuit elements which produce relatively small amounts of noise include those which are turned on/off at relatively low frequencies, have relatively low load drive abilities, are combined so that the simultaneous turn on/off frequency of the circuits or circuit elements can become relatively low, are not switched to turned on/off states from turned off/on states while the analog section 2 is in operation, and are combined so that they can be turned on/off simultaneously.
Patent JP-H10157444-A (JP)
Title: Vehicular air-conditioning control device
Inventor: TAMADA TAKANOBU
IPC: B60H1/22
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To properly control the transmission of electricity to a PTC heater according to a diffusing mode for energy savings by enabling hot air to be supplied both from a foot diffusing port and a defroster diffusing port at the early period of warming in which the temperature of engine cooling water is low, in a vehicular air-conditioning control device having both a heater core using the engine cooling water as its heat source and the PTC heater. SOLUTION: First and second PTC heaters 13, 14 are provided downstream of a heater core 9, the second PTC heater 14 being installed at a foot diffusing part 12c. Under a condition wherein the use of the PTC heaters is needed, when a diffusing mode is set to a foot mode or a differential foot mode all the PTC heaters are supplied with electricity, and when the diffusing mode is set to a defrosting mode, the transmission of electricity to the second PTC heater 14 is shut off while only the first PTC heater 13 is supplied with electricity.
Patent JP-H03196914-A (JP)
Title: Tooth flank shape correcting device
Inventor: IWASAKI HIDEKI
IPC: B23F19/00
Filed: 1989-12-27
Abstract: PURPOSE:To automatically adjust a tooth flank shape correcting device so as to always obtain the desired tooth flank shape to satisfy the specific working accuracy, by equipping the means which sets the linear movement of a crowning cam and the linear movement quantity and the turning quantity of a turning means based on the measuring data and design data of a toothed wheel. CONSTITUTION:A work measuring device 30 whole body is approached to a work with its movement in a Y axial direction and a probe 35 is brought into contact with the tooth flank of the work. A speed command is performed from a central processing board 47 to a servomotor 31 in this state and measuring is performed at each point of the tooth section of the work in order. The found tooth width and tooth thickness directional position data are stored in a memory device 48 by a PG 32 and linear gage 34. The measurement data and design data of the work are read from the memory device 48 and the both data are compared by the central processing board 47. Based on the result thereof, the speed command to obtain a crowning cam angle is performed on a servomotor 20 so as to obtain a desired tooth flank shape and also the speed command for a crowning center setting is performed on a servomotor 21.
Patent JP-H11151837-A (JP)
Title: Printer
Inventor: TSUSAKA MASAKI
IPC: B41J5/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of facilitating a post-processing when an error in printing with stapling or an error of paper discharging after the stapling occurs and of discharging a paper to an identical position even when the number of pages to be outputted exceeds the maximum number of sheets that can be stapled. SOLUTION: In this printer, printing with stapling is executed such that a printing unit/controlling section 4 performs printing of a plural number of sheets of medium and those are bound by a staple at a post-processing section. Image data obtained by developing printing data of whole pages is temporally stored in a memory device 8. When the number of sheets to be printed of the stored image data exceeds the maximum number of sheets that can be stapled, the stapling function is automatically canceled before printing is performed. When an error occurs during the printing with stapling, the printing is performed again by using the image data stored in the memory device 8.
Patent JP-H01176030-A (JP)
Title: Manufacture of high-tensile steel plate with low yield ratio by accelerated cooling method
Inventor: HORIE MASAAKI
IPC: C21D8/02
Filed: 1987-12-28
Abstract: PURPOSE:To provide the desired low yield ratio, high strength, and high toughness by subjecting an Nb-containing steel with a specific composition to hot rolling under specific conditions and then to accelerated cooling down to a specific temp. CONSTITUTION:A steel having a composition consisting of, by weight, 0.03-0.2% C, 0.03-0.5% Si, 0.4-2.3% Mn, 0.01-0.1% Al, 0.1-0.5% Mo, 0.01-0.05% Nb, 0.3-1.5% Ni, and the balance Fe with inevitable impurities is cast. This steel is hot-rolled so that draft in an unrecrystallized austenite region and finish rolling-finishing temp. are regulated to >=30% and >=Ar3 point, respectively. After rolling, cooling is applied to the above weight delay from >=Ar3 point at 2-40 deg.C/sec cooling rate, and cooling is stopped at a temp. between 300 and 700 deg.C. If necessary, one or more kinds among 0.3-1.5% Cr, 0.2-1.3% Cu, 0.0003-0.0030% B, and 0.005-0.03% Ti are incorporated to the above steel. By using this high-tensile steel plate with low yield ratio, the safety of welding construction can be increased.
Patent JP-H11155068-A (JP)
Title: Method for half-tone picture and recording medium
Inventor: ASAI HIROSHI
IPC: B41J2/52
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness in a half tone picture at the time of making a half-tone picture by using a repeated block in which plural dots are formed. SOLUTION: A threshold matrix having a threshold value assigned to each picture element in a repeated block in which plural dots are formed is prepared. A binary signal indicating a half-tone picture is generated by comparing the threshold value in the threshold matrix with a picture signal. In a high light area and a shadow area, plural threshold values for plural picture elements in the threshold matrix are decided by such a first mode that the area ratios of plural dots formed in the repeated block can be made almost equal to each other when an almost constant picture signal is applied to the repeated block, and the maximum value of spectrum values in the prescribed range of the AC low frequency components of the Fourier spectrum of concentration distribution in the repeated block can be made small.
Patent JP-H04201925-A (JP)
Title: Container loading device
Inventor: KIDOKORO NOBUYA
IPC: B65G59/10
Filed: 1990-11-30
Abstract: PURPOSE:To take out stacked containers one after another from the undermost one by releasing the undermost container through separation of No.2 detaining member from the detent part and detaining of No.1 detaining member with the detent part of the next container, and by detaining the next container by the No.1 detaining member. CONSTITUTION:After a container 10A and containers 10B-10D are received by No.2 detaining member 22, a handle 33 depressed is released. An operational lever 31 is pulled up by a spring 32 and returns. Detention part 30 swings counterclockwise, and No.2 detaining member 22 separates from the detent part 11 of the undermost container 10A, which loses support to fall off and is released. No.1 detaining member 21 of the detention part 30 approaches the side of the next container 10B and is detained with the detent part 11 of the container 10B falling subsequently so as to support it. Thus the undermost container 10A is taken out.
Patent JP-H04202062-A (JP)
Title: Production of hermetically sealed vessel made of high temperature superconducting material
Inventor: MATSUI KENJI
IPC: C04B37/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily obtain a hermetically sealed vessel lined with a dense high temp. superconducting film by dividing a vessel into two vessels, forming contact faces at the dividing parts of the two vessels, coating the contact faces and the insides of the vessels with powder of a precursor of a high temp. superconducting material, combining the vessels in one body and carrying out sintering in an atmosphere under pressure. CONSTITUTION:A vessel is divided into two vessels 4, 5 and contact faces 10 having a large contact area are formed at the dividing parts of the vessels 4, 5. The contact faces 10 and the entire insides of the vessels 4, 5 are coated with powder 11 of a precursor of a high temp. superconducting material in the form of a layer. The vessels 4, 5 are then combined in one body by allowing the faces 1 0 to coincide with each other and one or more through holes 7 are pierced in the vessels 4, 5. The combined vessels 4, 5 and the powder 11 are sintered in an atmosphere under pressure.
Patent JP-H01176501-A (JP)
Title: Multi-plate circular sawing machine
Inventor: MIYATA HIDEO
IPC: B27B33/20
Filed: 1987-12-31
Abstract: PURPOSE:To chip the edges of a material efficiently and finish a cut surface as a saw-cut surface by disposing finishing blades in the form of circular saw machine on a head surface of a chipping cutter mounted on the feeding side. CONSTITUTION:A plurality of circular sawing machines 21a... mounted at intervals on a rotary shaft, and a chipping cutter 31 is mounted in front of a ruler 22 on the feeding side of a sawing machine for sawing plate materials, while finishing plates are disposed in the form of a circular saw machine on a head surface of the chipping cutter 31, and the chipping cutter 31 is supported on a shaft in a state setwork possible for chipping an edge of one side of the material and finishing its cutter surface as a saw-cut shape. Thus, the edge section of the ruler 22 side of the plate material can be removed as a chip by the chipping cutter 31 to increase the working efficiency and the quality of a product can be enhanced by finishing the cut surface as a saw-cut surface by a circular saw 30.
Patent JP-H07190255-A (JP)
Title: Piping support device
Inventor: MORI KENJI
IPC: F16L3/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide a piping support device which eliminates influence of expansion of a pipe due to heat in the diameter direction, restricts and supports the pipe in the direction to be restricted against heat displacement of the pipe with certainty. CONSTITUTION:A pair of half divided clamp bands 2A, 2B are divided in a direction Y-Y' perpendicular to a displacement direction X-X' of a pipe 1 to be restricted, and surrounds the pipe 1 from both sides. Installing lugs 5 are arranged on both ends of one clamp band, and each having a pin hole 8 located on a division line of the clamp bands 2A, 2B. Two support rods 3 have, each, one end installed in the pin hole 8 of the installation lug 5, and the other end fixed at a fixation part 7.
Patent JP-H10136844-A (JP)
Title: Guiding line ring for fishing rod
Inventor: OMURA RYUICHI
IPC: A01K87/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the section of a guide ring protruded from a frame lets occur line entanglement. SOLUTION: A plate-shaped frame 2, for which a long circular guide ring 4 is fitted to a ring attaching hole 11, is inclined toward the top side of rod and the frame 2 is bent so as to get closer to the rear end part of a rod body with movement to both left and right end sides. Then, a radial center O of circular arc of an upside end part 8 at the rear end part of the guide ring 4 (an arcuate side end part 8 continuing a linear part 6 and its remaining section 7 on an almost semicircular cross section 5 orthogonal with the circumferential direction of the guide ring) is positioned at the extension of a curve top point 10 of the frame 2.  Therefore, since a fishing line L to slide on the upper surface of the frame 2 smoothly rides on the upside face of the guide ring 4 while smoothly moving up along an arcuate face 14 continued to the curve top point 10 when that line is abutted to the guide ring 4, line entanglement is smoothly released.